Slope Intercept System of Equations

How many solutions will this system have?

• One

• Two

• No Solution

• Infinitely Many Solutions

What is the slope of the equation?

• 2

• -2

• -2x

• -1

Find the slope and y - intercept

• slope: 3 y-intercept: -1

• slope: -1 y-intercept: 3

• slope: 3x y-intercept: 1

• slope: -1 y-intercept: 3x

How many solutions?

• One Solution

• No solution

• Infinitely Many Solutions

What is the slope of Line 2?

If m = 3 and b = 6, what is the correct slope intercept equation?

• y=3-6

• y=3x-6

• y=3x+6

• y=6x+3

What is the slope of Line 1? (Hint: slope = rise/run)

• m=-1

• m=1

• m=4

• m=-1.5

Answer explanation

Find 2 pretty points on Line 1 and then count rise/run. Or plug your pretty points into STAT EDIT on your calculator.

Write a slope-intercept equation of the line containing the point (-3,5) and (4,3)

Write the equation of the line that passes through the point (-2, 5) and has a slope of -1/2.

• y = -1/2x + 4

• y = -1/2x - 1

• y = -1/2x - 6

• y = -1/2x + 1/2

What is the number of solutions to the system of equations?

• No Solution

• Infinitely Many Solutions

• One Solution

• Two Solutions